AW (individual keys): Alan Wake Collector y America's Nightmare.
Serious Sam (Gift url): Serious Sam HD: The First Encounter, Serious Sam HD: The Second Encounter, Serious Sam: The Random Encounter, Serious Sam Double D, Serious Sam: Kamikaze Attack!, and Serious Sam Public Test 2.
AW (individual keys): Alan Wake Collector y America's Nightmare.
Serious Sam (Gift url): Serious Sam HD: The First Encounter, Serious Sam HD: The Second Encounter, Serious Sam: The Random Encounter, Serious Sam Double D, Serious Sam: Kamikaze Attack!, and Serious Sam Public Test 2.
1TF2 key both
NO: dotas, coupons, metros, cards, origin, uplay, desura. Only TF2 keys.